Ensure Password Reuse Restrictions Are Configured

中级别 2自动化tdsql

说明

Password reuse restrictions prevent users from reusing recently used passwords when changing their password. Runs the mysql client against the TDSQL data node selected by TDSQL_MYSQL_OPTS (e.g. "-h10.0.0.5 -P4001 -utdsql_audit"); keep the password in ~/.my.cnf or a login path rather than MYSQL_PWD or the command line (see 1.4 and 1.5). Passes when password_history >= 5 and password_reuse_interval >= 365.

检查方式

审计方法: SQL 查询

sql_query

out=$(mysql ${TDSQL_MYSQL_OPTS:-} -NBe "SELECT CASE WHEN @@global.password_history >= 5 AND @@global.password_reuse_interval >= 365 THEN 'compliant' ELSE 'noncompliant' END" 2>/dev/null) || exit 1; printf '%s\n' "$out"

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

SET GLOBAL password_history = 5; SET GLOBAL password_reuse_interval = 365;

属性

操作系统: 任意
标签: tdsqlauthentication
参考: CIS Tencent TDSQL 10.3.22 Benchmark v1.0.0 - 7.6 Ensure Password Reuse Restrictions Are Configured

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target tdsql --level 2